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Audio Amplifier > RA 4.1 > Revolution Acoustics, Ltd

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RA 4.1


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Revolution Acoustics, Ltd





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Revolution Acoustics, Ltd RA 4.1 photo 1
Views: 912
Last update: 2007-12-11

The RA 4.1 is a revolutionary amplifier. It is the ultimate in digital amplifier technology, including high performance DSP and PWM control engines. Revolution Acoustics has loaded racks of pro sound processing into the powerful DSP. The all digital signal path and feedback control work to reveal the finest details of the source material. This gives you the power to acheive the highest levels of audio
fidelity, the ability to make speaker systems perform to your expectations. You are no longer limited by their original constraints.
The RA 4.1 has the intelligence to render the highest
levels of audio fidelity.

Specifications > Amplifier > RA 4.1
ManufacturerRevolution Acoustics, Ltd
Model nameRA 4.1
Kind of amplifierPower amplifier
TypeOther
Number of channels4
ClassD
Per channel power output25 Watts
Output impedance8 Ohms
Total Harmonic Distortion (THD)0.25 %
Signal to noise ratio105 dB
Input sensitivity40 mV
Power consumption100 Watts
Frequency responsefrom 10 Hz to 20 kHz
Number of inputs3
Source directYes
BalanceYes
Treble / BassYes
LoudnessYes
Source selectorYes
Standby modeYes
Remote controlYes
Phono inputNo
Dimensions (Height/Width/Depth)7.04/22.3/21.16 cm (2.77/8.77/8.33 inch)
Weight1.91 kg (4.2 pounds)
Suggested retail price688.65 EURO (754.52 USD)
RA 4.1 > Revolution Acoustics, Ltd

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